Manual Pages for UNIX Operating System command usage for man SDL_CDPlayTracks

SDL API Reference                             SDL_CDPlayTracks(3)



NAME
     SDL_CDPlayTracks - Play the given CD track(s)

SYNOPSIS
     #include "SDL.h"

     int SDL_CDPlayTracks(SDL_CD  *cdrom,  int  start_track,  int
     start_frame, int ntracks, int nframes));

DESCRIPTION
     SDL_CDPlayTracks  plays  the  given  CD  starting  at  track
     start_track, for ntracks tracks.

     start_frame is the frame offset, from the beginning  of  the
     start_track, at which to start. nframes is the frame offset,
     from the beginning of the last track  (start_track+ntracks),
     at which to end playing.

     SDL_CDPlayTracks  should  only  be  called   after   calling
     SDL_CDStatus to get track information about the CD.

          Note:

          Data tracks are ignored.

RETURN VALUE
     Returns 0, or -1 if there was an error.

EXAMPLES
     /* assuming cdrom is a previously opened device */
     /* Play the entire CD */
     if(CD_INDRIVE(SDL_CDStatus(cdrom)))
       SDL_CDPlayTracks(cdrom, 0, 0, 0, 0);

     /* Play the first track */
     if(CD_INDRIVE(SDL_CDStatus(cdrom)))
       SDL_CDPlayTracks(cdrom, 0, 0, 1, 0);

     /* Play first 15 seconds of the 2nd track */
     if(CD_INDRIVE(SDL_CDStatus(cdrom)))
       SDL_CDPlayTracks(cdrom, 1, 0, 0, CD_FPS*15);

SEE ALSO
     SDL_CDPlay, SDL_CDStatus, SDL_CD











SDL            Last change: Tue 11 Sep 2001, 22:58              1